| DivMemo No.350 s.2018: Division Management Committee (ManCom) Meeting of Elementary and Secondary School Heads, District and Cluster Heads |
| DivMemo No.349 s.2018: Composition of Division Evaluation Committee for Private Schools-SUCs-LUCs |
| DivMemo No.348 s.2018: 2018 Division Youth Science Quest and Camp |
| DivMemo No.347 s.2018: 2018 Cotabato Division Elementary Mathematics Olympics (District and Division Levels) |
| DivMemo No.346 s.2018: Cotabato Division-Federated SSG Teacher-Advisers and Cluster Coordinators Planning and Meeting |
| DivMemo No.345 s.2018: 3-Day Division Training of Trainers on the Implementation of Result-Based Management System (RPMS) for Teachers and School Heads |
| DivMemo No.345 s.2018 (OCIDMemo): 2018 Division Seminar-Workshop for School Paper Advisers |
| DivMemo No.344 s.2018: Addendum to DivMemo No.332 s.2018 Re-Coordination Meeting of Coaches for the SY 2018-2019 Technolympics |
| DivMemo No.343 s.2018: 2018 Regional School Resilience Caravan |
| DivMemo No.342 s.2018: Wash in School Child to Child Approach Training cum Policy and Guidelines on Healthy Food & Beverages in Schools |
| DivMemo No.341 s.2018: Division Guidelines on School-Based Feeding Program Implementation CY 2018 |
| DivMemo No.340 s.2018: Training of SHS Teachers on Modes of Thinking and Active Teaching & Learning Models |
| DivMemo No.339 s.2018: Conference on the 2017 Omnibus Rules on Appointments and Other Human Resource Actions (ORAOHRA) |
| DivMemo No.338 s.2018: Implementation of Simple Canvass Procedures |
| DivMemo No.337 s.2018: Strengthening OK sa DepEd Oplan Kalusugan Program Implementation |
| DivMemo No.335 s.2018: Inclusion of the Child Protection Policy in the Formulation of Memorandum of Agreement with Partners for SHS Immersion Program |
| DivMemo No.334 s.2018: Submission of Child Protection Reports |
| DivMemo No.333 s.2018: Enhancement Training on Crafting School Drop Out Program (DORP) |
| DivMemo No.332 s.2018: Coordination Meeting of Coaches for the SY 2018-2019 Technolympics |
| DivMemo No.331 s.2018: Conference for School Heads of Schools Offering Open High School Program (OHSP) |
| DivMemo No.329 s.2018: Signing of Appointment of All Newly Hired Teachers for SY 2018-2019 (First Batch) |
| DivMemo No.328 s.2018: Conference of Facilitators and Staff for the Conduct of SHS Training on Active Teaching and Learning Models |
| DivMemo No.327 s.2018: Pre-Construction Conference for CY 2018 Repair Projects |
| DivMemo No.326 s.2018: Planning for 4th Kasagisagan Festival by the Samahan ng mga Guro sa Araling Panlipunan (SAGAP) 2018 |
| DivMemo No.325 s.2018: Result for the 2018 Sagisag at Kulturang Filipinas KWIZ Division Finals and Qualified to Advance in the Regional Level |
| DivMemo No.324 s.2018: Upcoming Regional Monitoring on School-Based Feeding Program and Other Health & Nutrition Activities CY 2018 |
| DivMemo No.323 s.2018: Corrigendum to DivMemo No.313 s.2018 Re-1-Day Congressional District Screening & Accreditation Committee (CDSAC) Capability Building |
| DivMemo No.322 s.2018: Meeting of Division Schools Press Advisers Association Officers |
| DivMemo No.321 s.2018: Strengthening of the Implementation of the Care for Non-Readers (CNR) Project |
| DivMemo No.320 s.2018: Event Tournament Managers, Administrators and Training Staff Planning Conference for the 2-Day Coaches & Officiating Official Refresher Training |
| DivMemo No.319 s.2018: Corrigendum to DivMemo No.300 s.2018 Re-Call for Submission of Intent, Evaluation of Documents, Interview and Demo Teaching of Applicants for Elementary and JHS |
| DivMemo No.318 s.2018: Schedule of Interview & Demo-Teaching of Teacher-I Applicants in Elementary & JHS |
| DivMemo No.317 s.2018: Regional Consultative Conference with Private and Non-DepEd Schools |
| DivMemo No.316 s.2018: Addendum to DivMemo No.275 s.2018 Re-Special Hardship Allowance |
| DivMemo No.313 s.2018: One (1) Day Congressional District Screening & Accreditation Committee (CDSAC) Capability Building |
| DivMemo No.312 s.2018: Coaches and Officiating Officials Refresher Training Cum Organisation of Coaches and Officials Association |
| DivMemo No.310 s.2018: New Recommendation Form and Authority to Fill-up (ATF) Form |
| DivMemo No.309 s.2018: Advisory on the Conduct of national School Deworming Month (NSDM) SY 2018-2019 |
| DivMemo No.308 s.2018: Coordination Meeting for All Elementary District Math Coordinators & CDEMTA Officers |
| DivMemo No.307 s.2018: Urgent Demand for the Submission of All Cash Advances Liquidation Report for 2018 School Beneficiaries |
| DivMemo No.305 s.2018: Participation of Priority Programs of the Provincial Government of Cotabato for In-School Youths |
| DivMemo No.304 s.2018: Addendum to DivMemo No.300 s.2018 Re-Call for Submission of Intents, Evaluation of Documents, Interview and Demo Teaching of Applicants for Elementary & JHS |
| DivMemo No.302 s.2018: Submission of List of Grade 12 Technology Vocational & Livelihood (TVL Students SY 2018-2019 |
| DivMemo No.301 s.2018: Submission of Intent and Interview for Qualified Applicants in SHS Teaching Positions |
| DivMemo No.301 s.2018: Submission of Intent and Interview for Qualified Applicants in Senior High School (SHS) Teaching Position |